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authorDarkvater <Darkvater@openttd.org>2006-04-26 21:48:22 +0000
committerDarkvater <Darkvater@openttd.org>2006-04-26 21:48:22 +0000
commit725cfc26d0a323b8649369c048acf6192d8875e4 (patch)
treed896d9ae3cc601842ad7147e66fd7eb298394619 /string.c
parentdcf02c68f978ab8c24d4887546dbf0004b009868 (diff)
downloadopenttd-725cfc26d0a323b8649369c048acf6192d8875e4.tar.xz
(svn r4586) - Codechange: Recursive commands that rely on _error_message to handle success/failure can fail if a recursive call fails but doesn't set the error message, thus resulting in an old, possibly erroneous being used (see FS#130 prior to r4585). Now properly reset the global variable _error_message in these cases.
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